GB9108544D0 - Aimable headlamp having a discharge lamp bulb and a lighting circuit positioned in proximity thereof - Google Patents

Aimable headlamp having a discharge lamp bulb and a lighting circuit positioned in proximity thereof

Info

Publication number
GB9108544D0
GB9108544D0 GB919108544A GB9108544A GB9108544D0 GB 9108544 D0 GB9108544 D0 GB 9108544D0 GB 919108544 A GB919108544 A GB 919108544A GB 9108544 A GB9108544 A GB 9108544A GB 9108544 D0 GB9108544 D0 GB 9108544D0
Authority
GB
United Kingdom
Prior art keywords
proximity
discharge lamp
lighting circuit
lamp bulb
circuit positioned
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB919108544A
Other versions
GB2244123A (en
GB2244123B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koito Manufacturing Co Ltd
Original Assignee
Koito Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koito Manufacturing Co Ltd filed Critical Koito Manufacturing Co Ltd
Publication of GB9108544D0 publication Critical patent/GB9108544D0/en
Publication of GB2244123A publication Critical patent/GB2244123A/en
Application granted granted Critical
Publication of GB2244123B publication Critical patent/GB2244123B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/0088—Details of electrical connections
    • B60Q1/0094—Arrangement of electronic circuits separated from the light source, e.g. mounting of housings for starter circuits for discharge lamps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
    • B60Q1/068—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle by mechanical means
    • B60Q1/0683—Adjustable by rotation of a screw
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/17—Discharge light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/17—Discharge light sources
    • F21S41/172—High-intensity discharge light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/19—Attachment of light sources or lamp holders
    • F21S41/192—Details of lamp holders, terminals or connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/50—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers
    • F21S41/55—Attachment thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
    • F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
GB9108544A 1990-05-18 1991-04-22 Aimable headlamp having a discharge lamp bulb and a lighting circuit positioned in proximity thereof Expired - Fee Related GB2244123B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12833890A JP2592005B2 (en) 1990-05-18 1990-05-18 Vehicle headlights

Publications (3)

Publication Number Publication Date
GB9108544D0 true GB9108544D0 (en) 1991-06-05
GB2244123A GB2244123A (en) 1991-11-20
GB2244123B GB2244123B (en) 1993-08-04

Family

ID=14982329

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9108544A Expired - Fee Related GB2244123B (en) 1990-05-18 1991-04-22 Aimable headlamp having a discharge lamp bulb and a lighting circuit positioned in proximity thereof

Country Status (6)

Country Link
US (1) US5119275A (en)
JP (1) JP2592005B2 (en)
KR (1) KR930008816B1 (en)
DE (1) DE4116049A1 (en)
FR (1) FR2662122B1 (en)
GB (1) GB2244123B (en)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4315394A1 (en) * 1993-05-08 1994-11-10 Bosch Gmbh Robert Headlights for vehicles
JPH06341110A (en) * 1993-06-02 1994-12-13 Hiroyuki Mizukami Skeleton structure type bridge and method of installation construction thereof
JP2744401B2 (en) * 1993-08-12 1998-04-28 株式会社小糸製作所 Automotive headlamp
TW347547B (en) * 1994-05-17 1998-12-11 Toshiba Light Technic Kk Discharge lamp and illumination apparatus using the same
JP3010518B2 (en) * 1994-06-28 2000-02-21 株式会社小糸製作所 Vehicle headlights
JP3061248B2 (en) * 1995-01-20 2000-07-10 株式会社小糸製作所 Automotive headlamp
FR2732654B1 (en) * 1995-04-06 1997-06-20 Valeo Vision PROJECTOR FOR A MOTOR VEHICLE WITH AN ALTERNATIVE LAMP
US5633710A (en) * 1995-10-04 1997-05-27 Egs Inc. System for self-aligning vehicle headlamps
JP3193604B2 (en) * 1995-12-25 2001-07-30 株式会社小糸製作所 Vehicle lamp having a discharge bulb
JPH09204820A (en) * 1996-01-25 1997-08-05 Kurabe Ind Co Ltd Vehicular lighting fixture
DE19634750A1 (en) * 1996-08-28 1998-03-05 Hella Kg Hueck & Co Headlight system for motor vehicles
JPH10208505A (en) * 1997-01-24 1998-08-07 Koito Mfg Co Ltd Headlight for vehicle
US6310765B1 (en) 1997-06-20 2001-10-30 Matsushita Electric Industrial Co., Ltd. Electrolytic capacitor and method for manufacturing the same
JP3145966B2 (en) * 1997-09-11 2001-03-12 株式会社小糸製作所 Vehicle headlights
JP3737295B2 (en) * 1997-11-11 2006-01-18 株式会社小糸製作所 Vehicle headlamp
JP2000113995A (en) * 1998-02-25 2000-04-21 Mitsubishi Electric Corp Lighting control device for discharge lamp, and h bridge circuit used for the device
US6833675B2 (en) * 1998-05-12 2004-12-21 Musco Corporation Method and apparatus of blocking ultraviolet radiation from arc tubes
US6313570B1 (en) 1999-02-18 2001-11-06 Lars Anders Bergkvist High intensity gas discharge aircraft lighting
DE19926690A1 (en) 1999-06-11 2000-12-14 Berchtold Gmbh & Co Geb Operating light with discharge lamps
JP2001101909A (en) * 1999-09-30 2001-04-13 Matsushita Electric Works Ltd Lighting device
US6376992B1 (en) * 1999-12-23 2002-04-23 Godfrey Engineering, Inc. Sealed beam high intensity discharge lamp system for aircraft
EP1394467B1 (en) * 2000-02-17 2008-07-23 Denso Corporation Discharge lamp lighting device and mounting structure therefor
JP2002150829A (en) * 2000-11-07 2002-05-24 Denso Corp Discharge lamp device
JP2002150830A (en) * 2000-11-07 2002-05-24 Denso Corp Discharge lamp device
JP2002170407A (en) 2000-12-01 2002-06-14 Koito Mfg Co Ltd Vehicle headlight
US7059745B2 (en) * 2002-02-07 2006-06-13 Musco Corporation Lighting fixture with quick-disconnect light source mount
WO2002063210A2 (en) * 2001-02-07 2002-08-15 Musco Corporation High-intensity lighting fixture
US6672747B2 (en) 2001-08-07 2004-01-06 Denso Corporation Vehicle headlamp having removable lighting control unit
FR2843445B1 (en) * 2002-08-08 2005-05-27 Valeo Vision PROJECTOR DEVICE EQUIPPED WITH A COMPLEMENTARY MODULE FOR A MOTOR VEHICLE
CA2437458A1 (en) * 2002-08-09 2004-02-09 Alexandre Curthelet Modular headlight system for recreational vehicles
FR2850729B1 (en) * 2003-02-04 2006-03-17 Valeo Vision PROJECTOR DEVICE EQUIPPED WITH AN INSERTIONABLE COMPLEMENTARY MODULE FOR A MOTOR VEHICLE
FR2852381B1 (en) * 2003-03-14 2005-05-27 Valeo Vision SHIELDING DEVICE FOR CONNECTION BETWEEN A PROJECTOR AND A COMPLEMENTARY MODULE
WO2010092643A1 (en) * 2009-02-16 2010-08-19 三菱電機株式会社 Lighting device for head lamp light source
US10082266B2 (en) * 2012-04-09 2018-09-25 Koito Manufacturing Co., Ltd. Vehicle lamp
US9772088B1 (en) * 2014-05-13 2017-09-26 David Ralph LoPresti High intensity discharge multiple light array system
JP2016015219A (en) * 2014-07-01 2016-01-28 株式会社小糸製作所 Vehicular lighting device
US10823356B1 (en) * 2019-12-20 2020-11-03 Valeo Vision Device and method of focusing a light

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2217831C3 (en) * 1972-04-13 1980-01-10 Robert Bosch Gmbh, 7000 Stuttgart Motor vehicle headlights
JPS59130002A (en) * 1983-01-14 1984-07-26 東芝ライテック株式会社 Illuminator
JPS59134020A (en) * 1983-01-19 1984-08-01 Toshiba Corp Headlight device for vehicle
US4513357A (en) * 1983-01-19 1985-04-23 Tokyo Shibaura Denki Kabushiki Kaisha Headlamp unit with timed switching between two lights
NL191257C (en) * 1984-02-27 1995-04-18 Philips Nv Headlight system.
DE3519611A1 (en) * 1985-05-31 1986-12-04 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München MOTOR VEHICLE HEADLAMP UNIT
NL8600226A (en) * 1985-11-19 1987-06-16 Philips Nv DOCKED VEHICLE HEADLIGHT.
JPS6396803A (en) * 1986-10-14 1988-04-27 東芝ライテック株式会社 Lighting fixture
DE3641852A1 (en) * 1986-12-08 1988-06-16 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh VEHICLE HEADLIGHT UNIT
DE3743612A1 (en) * 1987-12-22 1989-07-06 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh HIGH PRESSURE DISCHARGE LAMP
JPH0247701U (en) * 1988-09-28 1990-04-03
JPH03136938A (en) * 1989-10-23 1991-06-11 Nissan Motor Co Ltd Discharge lamp head lamp device for vehicle

Also Published As

Publication number Publication date
KR910020365A (en) 1991-12-20
DE4116049A1 (en) 1991-12-05
FR2662122A1 (en) 1991-11-22
KR930008816B1 (en) 1993-09-15
FR2662122B1 (en) 1994-04-08
US5119275A (en) 1992-06-02
JPH0426002A (en) 1992-01-29
GB2244123A (en) 1991-11-20
GB2244123B (en) 1993-08-04
JP2592005B2 (en) 1997-03-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980422